Can't upload code "checksum doesn't match"

Trying to upload code for chrome v58 or higher and get the error "checksum doesn't match"

Code is verified and I have selected the correct port in device manager. I also tried multiple boards, any ides?

Thanks!

Which board do you actually have ?

Chrome current version is 67 BTW. so its quite an old version you have there.
What OS ?

There is a post "HOW TO USE THIS SECTION OF THE FORUM" may I suggest you read it and add any further information you can provide.